Solinst 12V Submersible Pump(415) Description：

Datasheet

High Purge Rates and Simple Groundwater Sampling

The Solinst 12V Submersible Pump is capable of pumping groundwater from 36.5 m (120 ft.) below ground surface, with flow rates up to 13.5 L/min (3.6 US gpm) in shallow conditions. The continuous flow rate is very simple to adjust using the 12V Pump Controller's single dial. The 12V Submersible Pump's sleek, short (nominal 6") design means it fits easily down wells that may not be straight, without hang-ups.

Working Principle

The 12V Submersible Pump connects to the 12V Pump Controller, which then clips to a 12V power source. 3/8" (9.5 mm) ID LDPE sample tubing is pushed onto the barbed fitting on the 12V Pump. The dial on the 12V Pump Controller is turned clockwise to increase the voltage to the Controller, which turns the Pump's motor faster and increases the sample/purge flow rate.

Features

Very simple to operate and adjust from high to low flow rates

Pump design avoids getting stuck in wells that aren't straight or plumb

Fits inside Nominal 2" OD Schd. 40 or 80 PVC Pipe

Convenient LED light indicates 12V Pump Controller and Pump status

Lightweight, compact, portable system

3-year warranty on the 12V Pump Controller

Applications

High and low-flow groundwater sampling for general chemistry

High purge rates when sampling using three volume purge protocol

Performing constant head tests in high K (hydraulic conductivity) environments